CVE-2023-24427 — Session fixation vulnerability in...

CRITICAL

Session fixation vulnerability in Jenkins Bitbucket OAuth Plugin

Published January 26, 2023Updated November 8, 2023Source: osv

Summary

Jenkins Bitbucket OAuth Plugin 0.12 and earlier does not invalidate the previous session on login.

Advisory Timeline

First published January 26, 2023 (1355 days ago).
Last revised November 8, 2023 — 285 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Maven

Update org.jenkins-ci.plugins:bitbucket-oauth to 0.13 or later

<!-- Update pom.xml dependency version to 0.13 for org.jenkins-ci.plugins:bitbucket-oauth -->

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: maven (1).

Package	Ecosystem	Affected	Fixed In
org.jenkins-ci.plugins:bitbucket-oauth	maven	0.1, 0.10, 0.11, 0.12 (+8 more)	0.13

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CWE-384
View on MITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2023-24427?: Session fixation vulnerability in Jenkins Bitbucket OAuth Plugin This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2023-24427?: CVE-2023-24427 affects org.jenkins-ci.plugins:bitbucket-oauth. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2023-24427 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score

9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-x9q4-qwfh-9gjq

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